The airport was huge, compared to Siem Reap's one, of course. We expected something similar to Bangkok's airfield but it was completely different. We stood in line for the passport control.The best place to eat for us was the Tamarin cafe. The atmosphere was really a backpackers atmosphere, but with style. People were sitting there with laptops and and travel guide books.Does that give you enough information to get started with? If you would like to receive more information ask your private teacher, I am sure she knows all of it. Kind regards to your family.